Lead Supervisor – Complete Job Guide, Responsibilities, Skills & Training
Overview
Lead waist that fails the TCLP is considered RCRA hazard waist -True or false ? - correct answer
✔✔True
N,R or P100 respirator cartridges are acceptable for lead related work-T or F - correct answer
✔✔True
CDPH requires a lead abatement plan when conducting paint film stabilization-T or F - correct
answer ✔✔False
Final clearance would be required for permanent abatement in public buildings-T or F - correct
answer ✔✔True
Waste Characterization can include three steps:____,STLC and TCLP - correct answer ✔✔TTLC
Clearance criteria for exterior horizontal surfaces is ______ug/ft - correct answer ✔✔<400
When conducting personal air sampling for exposure assessments use a flow rate of
between___to___liters per minute. - correct answer ✔✔1 to 4
replacement soil used for backfill after soil removal can contain no more than ______ppm lead
content. - correct answer ✔✔200ppm
if you use a negative pressure enclosure for lead abatement how many air changes per hour are
recommended under the HUD Guidelines. - correct answer ✔✔10
, When can a individual who is certified a lead supervisor conduct clearance sampling on their
own abatement projects? - correct answer ✔✔Never -conflict of interest
Waste-water from lead abatement activities can be released into a sanitary sewer if filtered
down to ____. - correct answer ✔✔10 micron
In California a certified Supervisor can conduct a dust-wipe clearance as long as it is not a
project where he conducted abatement-T-F - correct answer ✔✔False
Quantitative fit testing is required for respirators used in environments that exceed 10 times the
PEL-T-F - correct answer ✔✔True
Clearance levels for floors are ____ug/ft - correct answer ✔✔<10
You are supposed to stamp or stencil enclosed surfaces with lead warnings every______feet. -
correct answer ✔✔2 feet
Lead waste that fails the TCLP test is considered RCRA hazardous waste -T-F - correct answer
✔✔True
If an employees air monitoring shows results above the Action Level but below the PEL the air
monitoring must be conducted every____months. - correct answer ✔✔6
Paint strippers using methylene chloride are banned for use under the HUD Guidelines-T-F -
correct answer ✔✔False
Trigger Task II work must be started in a _________respirator if no exposure assessment has
been made. - correct answer ✔✔Full Face
Overview
Lead waist that fails the TCLP is considered RCRA hazard waist -True or false ? - correct answer
✔✔True
N,R or P100 respirator cartridges are acceptable for lead related work-T or F - correct answer
✔✔True
CDPH requires a lead abatement plan when conducting paint film stabilization-T or F - correct
answer ✔✔False
Final clearance would be required for permanent abatement in public buildings-T or F - correct
answer ✔✔True
Waste Characterization can include three steps:____,STLC and TCLP - correct answer ✔✔TTLC
Clearance criteria for exterior horizontal surfaces is ______ug/ft - correct answer ✔✔<400
When conducting personal air sampling for exposure assessments use a flow rate of
between___to___liters per minute. - correct answer ✔✔1 to 4
replacement soil used for backfill after soil removal can contain no more than ______ppm lead
content. - correct answer ✔✔200ppm
if you use a negative pressure enclosure for lead abatement how many air changes per hour are
recommended under the HUD Guidelines. - correct answer ✔✔10
, When can a individual who is certified a lead supervisor conduct clearance sampling on their
own abatement projects? - correct answer ✔✔Never -conflict of interest
Waste-water from lead abatement activities can be released into a sanitary sewer if filtered
down to ____. - correct answer ✔✔10 micron
In California a certified Supervisor can conduct a dust-wipe clearance as long as it is not a
project where he conducted abatement-T-F - correct answer ✔✔False
Quantitative fit testing is required for respirators used in environments that exceed 10 times the
PEL-T-F - correct answer ✔✔True
Clearance levels for floors are ____ug/ft - correct answer ✔✔<10
You are supposed to stamp or stencil enclosed surfaces with lead warnings every______feet. -
correct answer ✔✔2 feet
Lead waste that fails the TCLP test is considered RCRA hazardous waste -T-F - correct answer
✔✔True
If an employees air monitoring shows results above the Action Level but below the PEL the air
monitoring must be conducted every____months. - correct answer ✔✔6
Paint strippers using methylene chloride are banned for use under the HUD Guidelines-T-F -
correct answer ✔✔False
Trigger Task II work must be started in a _________respirator if no exposure assessment has
been made. - correct answer ✔✔Full Face
